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From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: "Douglas Anderson" <dianders@chromium.org>,
	"Bjorn Andersson" <bjorn.andersson@linaro.org>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Søren Andersen" <san@skov.dk>, "Sam Ravnborg" <sam@ravnborg.org>,
	"Sebastian Reichel" <sebastian.reichel@collabora.com>
Subject: [PATCH v1 6/6] drm: panel-simple: add LOGIC Technologies panels
Date: Mon,  1 Jun 2020 10:33:09 +0200	[thread overview]
Message-ID: <20200601083309.712606-7-sam@ravnborg.org> (raw)
In-Reply-To: <20200601083309.712606-1-sam@ravnborg.org>

Add support for the following panels from LOGIC Technologies, Inc:
- LTTD800480070-L2RT
- LTTD800480070-L6WH-RT

The LTTD800480 L2RT is discontinued, but it may be used
by existing products.

Signed-off-by: Søren Andersen <san@skov.dk>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Søren Andersen <san@skov.dk>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
---
 drivers/gpu/drm/panel/panel-simple.c | 70 ++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 25c96639631f..70d54164b1ae 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2428,6 +2428,70 @@ static const struct panel_desc logictechno_lt170410_2whc = {
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
+static const struct drm_display_mode logictechno_lttd800480070_l2rt_mode = {
+	.clock = 33000,
+	.hdisplay = 800,
+	.hsync_start = 800 + 112,
+	.hsync_end = 800 + 112 + 3,
+	.htotal = 800 + 112 + 3 + 85,
+	.vdisplay = 480,
+	.vsync_start = 480 + 38,
+	.vsync_end = 480 + 38 + 3,
+	.vtotal = 480 + 38 + 3 + 29,
+	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc logictechno_lttd800480070_l2rt = {
+	.modes = &logictechno_lttd800480070_l2rt_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 154,
+		.height = 86,
+	},
+	.delay = {
+		.prepare = 45,
+		.enable = 100,
+		.disable = 100,
+		.unprepare = 45
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+	.bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE,
+	.connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
+static const struct drm_display_mode logictechno_lttd800480070_l6wh_rt_mode = {
+	.clock = 33000,
+	.hdisplay = 800,
+	.hsync_start = 800 + 154,
+	.hsync_end = 800 + 154 + 3,
+	.htotal = 800 + 154 + 3 + 43,
+	.vdisplay = 480,
+	.vsync_start = 480 + 47,
+	.vsync_end = 480 + 47 + 3,
+	.vtotal = 480 + 47 + 3 + 20,
+	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc logictechno_lttd800480070_l6wh_rt = {
+	.modes = &logictechno_lttd800480070_l6wh_rt_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 154,
+		.height = 86,
+	},
+	.delay = {
+		.prepare = 45,
+		.enable = 100,
+		.disable = 100,
+		.unprepare = 45
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+	.bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE,
+	.connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
 static const struct drm_display_mode mitsubishi_aa070mc01_mode = {
 	.clock = 30400,
 	.hdisplay = 800,
@@ -3841,6 +3905,12 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "logictechno,lt170410-2whc",
 		.data = &logictechno_lt170410_2whc,
+	}, {
+		.compatible = "logictechno,lttd800480070-l2rt",
+		.data = &logictechno_lttd800480070_l2rt,
+	}, {
+		.compatible = "logictechno,lttd800480070-l6wh-rt",
+		.data = &logictechno_lttd800480070_l6wh_rt,
 	}, {
 		.compatible = "mitsubishi,aa070mc01-ca1",
 		.data = &mitsubishi_aa070mc01,
-- 
2.25.1

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  parent reply	other threads:[~2020-06-01  8:33 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-01  8:33 [PATCH v1 0/6] drm: add a few simple panels Sam Ravnborg
2020-06-01  8:33 ` [PATCH v1 1/6] dt-bindings: panel: add Seiko 70WVW2T 7" panel Sam Ravnborg
2020-06-09 22:31   ` Rob Herring
2020-06-01  8:33 ` [PATCH v1 2/6] drm: panel-simple: add Seiko 70WVW2T 7" simple panel Sam Ravnborg
2020-06-02  0:31   ` Doug Anderson
2020-06-02 14:55     ` Emil Velikov
2020-06-05 17:00     ` Sam Ravnborg
2020-06-01  8:33 ` [PATCH v1 3/6] dt-bindings: panel: add Hitachi 3,5" QVGA panel Sam Ravnborg
2020-06-09 22:31   ` Rob Herring
2020-06-01  8:33 ` [PATCH v1 4/6] drm: panel-simple: add Hitachi 3.5" " Sam Ravnborg
2020-06-02  0:30   ` Doug Anderson
2020-06-05 17:19     ` Sam Ravnborg
2020-06-01  8:33 ` [PATCH v1 5/6] dt-bindings: panel: add LOGIC Technologies panels Sam Ravnborg
2020-06-09 22:32   ` Rob Herring
2020-06-01  8:33 ` Sam Ravnborg [this message]
2020-06-02  0:30   ` [PATCH v1 6/6] drm: panel-simple: " Doug Anderson

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